Composite inlaid flexible filling retaining wall

Abstract

The utility model discloses a kind of composite embedded flexible filling retaining wall, including anchor rod array, wall, multilayer sealing assembly, support beam and external support structure;Anchor rod array is distributed along roadway end surface, wall is built on roadway floor;Multilayer sealing assembly includes flexible barrier layer and mesh, flexible barrier layer and mesh are sequentially embedded in wall from inside to outside;Support beam spans roadway section;External support structure is detachable rigid structure frame.The utility model is through the layer-by-layer embedding design of geotextile, fine mesh, coarse mesh, is set in combination with double-layer geotextile and mortar smearing lap, forms continuous sealing surface and distributed stress system, solves the mortar leakage problem of traditional flexible retaining wall corner;Anchor rod is simultaneously anchored by multiple points and is bound, so that anchor rod and concrete foundation jointly resist horizontal pressure, so that retaining wall maximum deformation reduces, improves the completeness of filling body.

Images